Just to add, since this has had so many people looking, texts which look at the brutality of conflict, such as Nuremberg, Gallipoli, Beneath Hill 60, Kokoda, companionship/support/loyalty in hostile/difficult situations such as Matrix, Midnight Cowboy, About a Boy; the dishonesty of governments-Iraq invasion resources, Julian Assange/Edward Norton resources; the impact of memory in a picture book like Memorial or a film like "The Iron lady" can all connect to "Shoe-horn". Propaganda posters from the first and second world wars, as well as advertisements trying to depict a confronting message on e.g. drink driving or anti-smoking, can also be useful sources of distinctively visual texts used to reveal ideas, engage responders and demonstrate different experiences in unique/special ways.